Metals and non metals make up all of the periodic table and they are arranged in a certain order.
Bonding describes how metallic and non metallic elements of the periodic table exist as elements or combined together to form new compounds with different properties.
Metallic bonding is the bonding found in metals, positive metal ions surrounded by a sea of delocalized electrons.
Oxidation states are a measure of the difference in the number of protons and electrons in an ion or atom